I spammed him for atleast 20 games by now, and observed other high ranked streamers play him. My conclusion he is weak. Don't get me wrong. His laning phase is fairly strong and safe. It just doesn't do much for you, because he scales poorly. Even when I stomp lane I don't feel like Im very effective, and I lost some games on Urgot with kdas like 10/3, 10/4, when on most other champions I could hard carry with those scores.
I tried standart bruiser build, lethality, tank, nothing works, the only thing I haven't tried yet is building Urgot as a drain tank with cleaver deaths dance and potentially bt, but I doubt thats gonna work any better.
From my experience so far in his current state at best he is effective as a counterpick to other juggernauts that can't get away from him namely Darius, I think Im 5 wins 2 loses, in the Urgot vs Darius match up.